Examples of DerInputStream

com.maverick.crypto.asn1.DERInputStream
Don't use this class. It will eventually disappear, use ASN1InputStream.
This class is scheduled for removal.
jcifs.spnego.asn1.DERInputStream
org.apache.geronimo.crypto.asn1.DERInputStream
Don't use this class. It will eventually disappear, use ASN1InputStream.
This class is scheduled for removal. @deprecated use ASN1InputStream
org.apache.geronimo.util.asn1.DERInputStream
Don't use this class. It will eventually disappear, use ASN1InputStream.
This class is scheduled for removal. @deprecated use ASN1InputStream
org.apache.harmony.security.asn1.DerInputStream
ibel.tm.fr/en/standards/index.htm
org.bouncycastle.asn1.DERInputStream
Don't use this class. It will eventually disappear, use ASN1InputStream.
This class is scheduled for removal. @deprecated use ASN1InputStream
sun.security.util.DerInputStream
A DER input stream, used for parsing ASN.1 DER-encoded data such as that found in X.509 certificates. DER is a subset of BER/1, which has the advantage that it allows only a single encoding of primitive data. (High level data such as dates still support many encodings.) That is, it uses the "Definite" Encoding Rules (DER) not the "Basic" ones (BER).
Note that, like BER/1, DER streams are streams of explicitly tagged data values. Accordingly, this programming interface does not expose any variant of the java.io.InputStream interface, since that kind of input stream holds untagged data values and using that I/O model could prevent correct parsing of the DER data.
At this time, this class supports only a subset of the types of DER data encodings which are defined. That subset is sufficient for parsing most X.509 certificates. @author David Brownell @author Amit Kapoor @author Hemma Prafullchandra

Examples of org.bouncycastle.asn1.DERInputStream

    */
   private static BigInteger[] convertASN1toBIGINT(byte derbytes[])
           throws IOException {


      ByteArrayInputStream bIn = new ByteArrayInputStream(derbytes);
      DERInputStream dIn = new DERInputStream(bIn);
      DERConstructedSequence seq = (DERConstructedSequence) dIn.readObject();
      BigInteger r = ((DERInteger) seq.getObjectAt(0)).getValue();
      BigInteger s = ((DERInteger) seq.getObjectAt(1)).getValue();
      BigInteger result[] = new BigInteger[2];


      result[0] = r;

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Examples of org.bouncycastle.asn1.DERInputStream

            X509Name proxyDN = req.getCertificationRequestInfo().getSubject();
            X500Principal userDN = cert.getSubjectX500Principal();


            ByteArrayInputStream bIn = new ByteArrayInputStream(
                    userDN.getEncoded());
            DERInputStream dIn = new DERInputStream(bIn);
            ASN1Sequence      seq = (ASN1Sequence) dIn.readObject();
            X509Name uDN = new X509Name(seq);


            Log.debug(CLASS_NAME,
                    "user's subjectDN: " + uDN.toString()
                    + "\nproxy's subjectDN: " + proxyDN.toString());

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Examples of org.bouncycastle.asn1.DERInputStream

        return TBSCertificateStructure.getInstance(derObject);
    }


    private static DERObject toDer(byte [] data) {
        try {
            DERInputStream derInput = 
                new DERInputStream(new ByteArrayInputStream(data));
            return derInput.readObject();
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }

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Examples of org.bouncycastle.asn1.DERInputStream

    }


    public static DERObject toDERObject(byte[] data)  throws IOException {


        ByteArrayInputStream inStream = new ByteArrayInputStream(data);
        DERInputStream derInputStream = new DERInputStream(inStream);


        return derInputStream.readObject();
    }

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Examples of sun.security.util.DerInputStream

    return (SecretKey) keySpec;
  }


  // Parses the service ticket (GSS AP-REQ token)
  private EncryptionKey parseServiceTicket(byte[] ticket) throws Exception {
    DerInputStream ticketStream = new DerInputStream(ticket);
    DerValue[] values = ticketStream.getSet(ticket.length, true);


    // Look for the AP_REQ.
    // AP-REQ ::= [APPLICATION 14] SEQUENCE
    for (int i = 0; i < values.length; i++) {
      DerValue value = values[i];

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Examples of sun.security.util.DerInputStream

                    debug.println("X509CRLSelector.match: no CRLNumber");
                }
            }
            BigInteger crlNum;
            try {
                DerInputStream in = new DerInputStream(crlNumExtVal);
                byte[] encoded = in.getOctetString();
                CRLNumberExtension crlNumExt =
                    new CRLNumberExtension(Boolean.FALSE, encoded);
                crlNum = crlNumExt.get(CRLNumberExtension.NUMBER);
            } catch (IOException ex) {
                if (debug != null) {

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Examples of sun.security.util.DerInputStream

        }
        byte[] rawExtVal = cert.getExtensionValue(EXTENSION_OIDS[extId]);
        if (rawExtVal == null) {
            return null;
        }
        DerInputStream in = new DerInputStream(rawExtVal);
        byte[] encoded = in.getOctetString();
        switch (extId) {
        case PRIVATE_KEY_USAGE_ID:
            try {
                return new PrivateKeyUsageExtension(FALSE, encoded);
            } catch (CertificateException ex) {

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Examples of sun.security.util.DerInputStream

                    debug.println("X509CertSelector.match: "
                        + "no subject key ID extension");
                }
                return false;
            }
            DerInputStream in = new DerInputStream(extVal);
            byte[] certSubjectKeyID = in.getOctetString();
            if (certSubjectKeyID == null ||
                    !Arrays.equals(subjectKeyID, certSubjectKeyID)) {
                if (debug != null) {
                    debug.println("X509CertSelector.match: "
                        + "subject key IDs don't match");

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Examples of sun.security.util.DerInputStream

                    debug.println("X509CertSelector.match: "
                        + "no authority key ID extension");
                }
                return false;
            }
            DerInputStream in = new DerInputStream(extVal);
            byte[] certAuthKeyID = in.getOctetString();
            if (certAuthKeyID == null ||
                    !Arrays.equals(authorityKeyID, certAuthKeyID)) {
                if (debug != null) {
                    debug.println("X509CertSelector.match: "
                        + "authority key IDs don't match");

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Examples of sun.security.util.DerInputStream

  }
  byte[] rawExtVal = cert.getExtensionValue(EXTENSION_OIDS[extId]);
  if (rawExtVal == null) {
      return null;
  }
  DerInputStream in = new DerInputStream(rawExtVal);
  byte[] encoded = in.getOctetString();
  switch (extId) {
  case PRIVATE_KEY_USAGE_ID:
      try {
    return new PrivateKeyUsageExtension(FALSE, encoded);
      } catch (CertificateException ex) {

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